cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A367658 G.f. A(x) satisfies A(x) = 1 / (1 - x - x * (1 + x + x^2 + x^3 + x^4) * A(x^5)).

Table of values

n a(n)
0 1
1 2
2 5
3 13
4 34
5 89
6 234
7 615
8 1616
9 4246
10 11156
11 29314
12 77026
13 202394
14 531811
15 1397387
16 3671781
17 9647988
18 25351094
19 66612640
20 175031647
21 459913889
22 1208471657
23 3175385173
24 8343655339
25 21923823599
26 57607130438
27 151368736483
28 397737124030
29 1045095727865

List of values

[1, 2, 5, 13, 34, 89, 234, 615, 1616, 4246, 11156, 29314, 77026, 202394, 531811, 1397387, 3671781, 9647988, 25351094, 66612640, 175031647, 459913889, 1208471657, 3175385173, 8343655339, 21923823599, 57607130438, 151368736483, 397737124030, 1045095727865]